Which parameter can be configured during the initial system setup of Cisco UCS Fabric Interconnect from the CLI, without restoring the configuration from an existing backup?

Which parameter can be configured during the initial system setup of Cisco UCS Fabric Interconnect from the CLI, without restoring the configuration from an existing backup?
A. the server ports, network ports, and storage ports
B. the reserved VLAN IDs
C. the default number of dynamic vNICs
D. standalone mode or cluster mode of the fabric interconnects